10 Best 240 Hz Gaming Monitor 2026 in the United States
#1
Winner
ASUS ROG Swift 27” 4K QD-OLED Gaming Monitor (PG27UCDM) - 240Hz, 0.03ms, Custom Heatsink, Neo Proximity Sensor, G-SYNC Compatible, 99% DCI-P3, True 10-bit color, DisplayPort 2.1a UHBR20, 3 yr warranty
The ASUS ROG Swift PG27UCDM is a standout 27-inch 4K gaming monitor that combines an ultra-fast 240Hz refresh rate with an incredibly quick 0.03ms response time, making it excellent for fast-paced gaming where smoothness and minimal blur are critical. Its 4th-generation QD-OLED panel offers vivid colors and deep blacks, delivering stunning image quality that gamers and creative professionals will appreciate alike. The monitor supports G-SYNC compatibility, which reduces screen tearing and stuttering, enhancing gameplay fluidity. With a 4K resolution, sharp details are guaranteed, though some competitive gamers might prefer a lower resolution for higher frame rates depending on their graphics hardware.
Rating
10.0
Chosen by1,369
Refresh Rate
Response Time
Panel Type
Most important from
120 reviews
#2
LG 27GS95QE 27-inch Ultragear OLED Gaming Monitor QHD 1440p 240Hz 0.03ms DisplayHDR True Black 400 AMD FreeSync Premium Pro NVIDIA G-Sync HDMI 2.1 DisplayPort Tilt/Height/Swivel Stand Black
The LG 27GS95QE is a standout choice for gamers looking for a high-performance 240Hz monitor. Its OLED panel delivers incredibly deep blacks and a stunning 1,500,000:1 contrast ratio, which means games and movies look rich and lifelike, especially in darker scenes. The 27-inch screen with a sharp QHD (2560x1440) resolution strikes a nice balance between detail and performance, making it easier to run demanding games smoothly. The ultra-fast 0.03ms response time ensures nearly no ghosting or blurring, so fast moves and quick reactions feel crisp and clear.
Rating
9.1
Panel Type
Refresh Rate
Size and Ergonomics
Most important from
239 reviews
#3
ASUS ROG Swift 27”1440P OLED DSC Gaming Monitor (PG27AQDM) - QHD (2560x1440), 240Hz, 0.03ms, G-SYNC Compatible, Anti-Glare Micro-Texture Coating, 99% DCI-P3, True 10-bit, DisplayPort,Black
The ASUS ROG Swift 27” PG27AQDM is a standout choice for gamers wanting top-tier visuals and speed. Its 27-inch OLED panel offers vibrant, deep blacks and wide color coverage (99% DCI-P3), making games look incredibly lifelike. The 2560x1440 resolution strikes a great balance, providing sharp images without demanding too much from your graphics card. With a 240Hz refresh rate and an extremely fast 0.03ms response time, motion is smooth and blur-free, which is excellent for fast-paced gaming. The monitor supports G-SYNC compatibility, helping to eliminate screen tearing for a more enjoyable experience. It also has an anti-glare coating, reducing reflections so colors stay accurate even in bright rooms.
Rating
9.1
Size and Ergonomics
Refresh Rate
Response Time
Most important from
439 reviews
Top 10 Best 240 Hz Gaming Monitor 2026 in the United States
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#1
Winner
ASUS ROG Swift 27” 4K QD-OLED Gaming Monitor (PG27UCDM) - 240Hz, 0.03ms, Custom Heatsink, Neo Proximity Sensor, G-SYNC Compatible, 99% DCI-P3, True 10-bit color, DisplayPort 2.1a UHBR20, 3 yr warranty
ASUS ROG Swift 27” 4K QD-OLED Gaming Monitor (PG27UCDM) - 240Hz, 0.03ms, Custom Heatsink, Neo Proximity Sensor, G-SYNC Compatible, 99% DCI-P3, True 10-bit color, DisplayPort 2.1a UHBR20, 3 yr warranty
Refresh Rate: 240Hz
Response Time: 0.03ms
Panel Type: 4th-gen QD-OLED
Resolution: 3840x2160
Adaptive Sync Technology: G-SYNC compatible
Connectivity Options: DP 2.1a, HDMI 2.1, USB-C PD
Size and Ergonomics: 27-inch, standard size, limited adjust
Chosen by 1369 this week
Sponsored
LG 27GS95QE 27-inch Ultragear OLED Gaming Monitor QHD 1440p 240Hz 0.03ms DisplayHDR True Black 400 AMD FreeSync Premium Pro NVIDIA G-Sync HDMI 2.1 DisplayPort Tilt/Height/Swivel Stand Black
LG 27GS95QE 27-inch Ultragear OLED Gaming Monitor QHD 1440p 240Hz 0.03ms DisplayHDR True Black 400 AMD FreeSync Premium Pro NVIDIA G-Sync HDMI 2.1 DisplayPort Tilt/Height/Swivel Stand Black
Refresh Rate: 240Hz
Response Time: 0.03ms
Panel Type: OLED
Resolution: 2560x1440
Adaptive Sync Technology: AMD FreeSync Premium Pro, NVIDIA G-SYNC
Connectivity Options: HDMI 2.1, DisplayPort 1.4
Size and Ergonomics: 27-inch, adjustable tilt, height, swivel
ASUS ROG Swift 27”1440P OLED DSC Gaming Monitor (PG27AQDM) - QHD (2560x1440), 240Hz, 0.03ms, G-SYNC Compatible, Anti-Glare Micro-Texture Coating, 99% DCI-P3, True 10-bit, DisplayPort,Black
ASUS ROG Swift 27”1440P OLED DSC Gaming Monitor (PG27AQDM) - QHD (2560x1440), 240Hz, 0.03ms, G-SYNC Compatible, Anti-Glare Micro-Texture Coating, 99% DCI-P3, True 10-bit, DisplayPort,Black
Refresh Rate: 240Hz
Response Time: 0.03ms
Panel Type: OLED
Resolution: 2560x1440
Adaptive Sync Technology: G-SYNC compatible
Connectivity Options: DisplayPort, HDMI, USB 3.0
Size and Ergonomics: 27 inches, matte finish
LG 39GX90SA-W 39-inch Ultragear WQHD (3440 x 1440) OLED Curved Gaming Monitor 240Hz, 1ms, NVIDIA G-Sync Compatible, AMD FreeSync Premium, VESA DisplayHDR True Black 400, webOS, USB Type-C, White
LG 39GX90SA-W 39-inch Ultragear WQHD (3440 x 1440) OLED Curved Gaming Monitor 240Hz, 1ms, NVIDIA G-Sync Compatible, AMD FreeSync Premium, VESA DisplayHDR True Black 400, webOS, USB Type-C, White
Refresh Rate: 240Hz
Response Time: 0.03ms
Panel Type: OLED
Resolution: 3440 x 1440
Adaptive Sync Technology: NVIDIA G-Sync, AMD FreeSync Premium
Connectivity Options: USB-C, multiple USB 3.0 ports
Size and Ergonomics: 39-inch, 800R curve
Alienware AW2725DF OLED Gaming Monitor - 26.7-inch Quantom-Dot WQHD (2560x1440) 360Hz 0.03Ms Display, AMD FreeSync Premium Pro, HDMI/DP/USB 3.2 Gen1, Height/Tilt/Swivel/Pivot Adjustability - Black
Alienware AW2725DF OLED Gaming Monitor - 26.7-inch Quantom-Dot WQHD (2560x1440) 360Hz 0.03Ms Display, AMD FreeSync Premium Pro, HDMI/DP/USB 3.2 Gen1, Height/Tilt/Swivel/Pivot Adjustability - Black
Refresh Rate: 360Hz
Response Time: 0.03 ms
Panel Type: Quantum Dot OLED
Resolution: 2560x1440
Adaptive Sync Technology: AMD FreeSync Premium Pro, VESA AdaptiveSync
Connectivity Options: USB 3.2, HDMI, DisplayPort
Size and Ergonomics: 26.7", matte, height, tilt, swivel, pivot
Related Products
Up to 14% off
ASUS ROG Strix 27” 1440P OLED Gaming Monitor (XG27AQDMG) - QHD, Glossy OLED, 240Hz, 0.03ms, Custom Heatsink, Anti-flicker,Uniform Brightness, G-SYNC Compatible, 99% DCI-P3, DisplayWidget, 3yr warranty
ASUS ROG Strix 27” 1440P OLED Gaming Monitor (XG27AQDMG) - QHD, Glossy OLED, 240Hz, 0.03ms, Custom Heatsink, Anti-flicker,Uniform Brightness, G-SYNC Compatible, 99% DCI-P3, DisplayWidget, 3yr warranty
Refresh Rate: 240 Hz
Response Time: 0.03 ms
Panel Type: OLED
Resolution: 2560 x 1440
Adaptive Sync Technology: G-SYNC
Size and Ergonomics: 26.5 Inches
Alienware 34 240Hz QD-OLED Curved Gaming Monitor - AW3425DW - 34.2-inch WQHD (3440 x 1440) 0.03ms Display, 1800R Curve, AMD FreeSync Premium Pro, VESA AdaptiveSync, DisplayHDR TrueBlack 400
Alienware 34 240Hz QD-OLED Curved Gaming Monitor - AW3425DW - 34.2-inch WQHD (3440 x 1440) 0.03ms Display, 1800R Curve, AMD FreeSync Premium Pro, VESA AdaptiveSync, DisplayHDR TrueBlack 400
Refresh Rate: 240Hz
Response Time: 0.03ms
Panel Type: QD-OLED
Resolution: 3440x1440
Adaptive Sync Technology: AMD FreeSync Premium Pro
Connectivity Options: DisplayPort, HDMI, USB
Size and Ergonomics: 34.2 inches, ergonomic
KTC 27 OLED Monitor - 1440p 240hz Monitor 0.03ms GTG, Type-C 65W, Built-in Speakers, 1.5M:1 Contrast Ratio, 136% sRGB, DisplayPort1.4, HDMI2.0,USB-C 3.0, Vesa, PC Moniter for Gaming Movie Office
KTC 27 OLED Monitor - 1440p 240hz Monitor 0.03ms GTG, Type-C 65W, Built-in Speakers, 1.5M:1 Contrast Ratio, 136% sRGB, DisplayPort1.4, HDMI2.0,USB-C 3.0, Vesa, PC Moniter for Gaming Movie Office
Refresh Rate: 240Hz
Response Time: 0.03ms
Panel Type: OLED
Resolution: 2560 x 1440
Adaptive Sync Technology: FreeSync Premium, G-Sync compatible
Connectivity Options: 2 HDMI 2.0, DP 1.4, USB-C 65W, USB 3.0
Size and Ergonomics: 27", Matte screen, VESA mount support
#10
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Buying Guide for the Best 240 Hz Gaming Monitor
Choosing the right gaming monitor can significantly enhance your gaming experience. A 240Hz gaming monitor is designed for competitive gamers who need the fastest response times and smoothest visuals. When selecting a gaming monitor, it's important to consider several key specifications to ensure it meets your needs and provides the best performance for your gaming setup.Refresh RateThe refresh rate, measured in Hertz (Hz), indicates how many times per second the monitor updates the image on the screen. A 240Hz refresh rate means the monitor refreshes 240 times per second, providing extremely smooth motion and reducing motion blur. This is particularly important for fast-paced games where every millisecond counts. If you're a competitive gamer, a higher refresh rate like 240Hz can give you an edge over opponents. For casual gamers, a lower refresh rate like 60Hz or 144Hz might be sufficient.
Response TimeResponse time measures how quickly a pixel can change from one color to another, typically measured in milliseconds (ms). Lower response times, such as 1ms, are ideal for gaming as they reduce ghosting and motion blur, providing clearer images during fast movements. If you play fast-paced games like first-person shooters or racing games, look for a monitor with a response time of 1ms to 5ms. For slower-paced games, a response time of up to 10ms may be acceptable.
Panel TypeThe panel type affects the monitor's color accuracy, viewing angles, and response times. The most common types are TN (Twisted Nematic), IPS (In-Plane Switching), and VA (Vertical Alignment). TN panels offer the fastest response times and are usually more affordable, making them a popular choice for competitive gaming. IPS panels provide better color accuracy and wider viewing angles, which are great for immersive gaming experiences and content creation. VA panels offer the best contrast ratios but may have slower response times. Choose a panel type based on your priorities: speed for TN, color and viewing angles for IPS, and contrast for VA.
ResolutionResolution refers to the number of pixels on the screen, typically measured as width x height (e.g., 1920x1080 for Full HD). Higher resolutions provide sharper and more detailed images. For a 240Hz monitor, Full HD (1080p) is common because it allows for high frame rates without requiring extremely powerful hardware. If you have a high-end gaming PC, you might consider a higher resolution like 1440p (Quad HD) or 4K, but keep in mind that achieving 240Hz at these resolutions requires a very powerful graphics card. Choose a resolution that balances visual quality and performance based on your hardware capabilities.
Adaptive Sync TechnologyAdaptive Sync technologies like NVIDIA G-SYNC and AMD FreeSync help to eliminate screen tearing and stuttering by synchronizing the monitor's refresh rate with the graphics card's frame rate. This results in smoother gameplay and a better overall experience. If you have an NVIDIA graphics card, look for a monitor with G-SYNC support. If you have an AMD graphics card, look for FreeSync support. Some monitors support both technologies, providing more flexibility. Choose a monitor with Adaptive Sync to ensure the smoothest possible gaming experience.
Connectivity OptionsConnectivity options determine how you can connect your monitor to your gaming PC or console. Common ports include HDMI, DisplayPort, and USB-C. DisplayPort is often preferred for high refresh rates and resolutions, while HDMI is widely used and compatible with most devices. Some monitors also offer USB hubs for connecting peripherals. Ensure the monitor has the necessary ports to connect to your gaming setup and consider future-proofing by choosing a monitor with multiple connectivity options.
Size and ErgonomicsThe size of the monitor affects your field of view and immersion. Larger monitors provide a more immersive experience but require more desk space. Common sizes for gaming monitors range from 24 to 32 inches. Ergonomics, such as adjustable stands, tilt, swivel, and height adjustments, are important for comfort during long gaming sessions. Choose a monitor size that fits your desk space and provides a comfortable viewing experience. Look for ergonomic features to ensure you can adjust the monitor to your preferred position.